Bell, K. (1990). Developing arguments: Strategies for reaching audiences. Wadsworth.
Lua i Stíl Chicago (17ú heag.)Bell, Kathleen. Developing Arguments: Strategies for Reaching Audiences. Belmont: Wadsworth, 1990.
Lua MLA (9ú heag.)Bell, Kathleen. Developing Arguments: Strategies for Reaching Audiences. Wadsworth, 1990.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.